An Investigation of the Influence of the Plasma Current on the Ion Heat Transport in the Globus-M Spherical Tokamak

被引：0
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作者：
A. Yu. Tel’nova
G. S. Kurskiev
I. V. Miroshnikov
G. F. Avdeeva
N. N. Bakharev
V. K. Gusev
V. B. Minaev
A. D. Mel’nik
Yu. V. Petrov
N. V. Sakharov
F. V. Chernyshev
P. B. Shchegolev
机构：
[1] Ioffe Physical Technical Institute of the Russian Academy of Sciences,
[2] Technical University of Denmark,undefined
来源：
Technical Physics Letters | 2018年 / 44卷
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摘要：
Experiments intended to study the dependence of the ion temperature on the plasma current were carried out on the Globus-M spherical tokamak. The ion temperature was measured at a few spatial points with the help of charge exchange spectroscopy and a charge exchange atom analyzer. On the basis of the experimental data, modeling with the use of the ASTRA numerical code was carried out and the thermal diffusivities for the ion plasma component were determined. The calculation results show that the ion behavior is similar to neoclassical.
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页码：700 / 704
页数：4
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